Comparison of TC180 and IR180Si CO2 Sensors

This technical report compares the TC180 and IR180Si CO2 sensors used in CO2 incubators. It outlines the performance characteristics of both sensors, emphasizing their recovery times and service life. The TC180 sensor is noted for its cost-effectiveness and durability, potentially lasting the life of the incubator. It features a built-in humidity compensation function that allows it to recover almost as quickly as the IR180Si sensor after door openings. However, the IR180Si sensor is recommended for applications requiring stringent GMP data tracking and frequent door openings due to its superior recovery performance. The report also discusses the limitations of traditional TC sensors, which are affected by temperature and humidity variations and may require recalibration. In contrast, the IR180Si sensor, utilizing a MEMS emitter, offers precision and longevity but at a higher cost. The report concludes by recommending the appropriate sensor based on laboratory needs and usage patterns.